baber/WOPTO huggingface dataset:
Patent JP-S6327921-A (JP)
Title: Expansion/reduction coordinate input device
Inventor: YAMADA HIROICHI
IPC: G06F3/048
Filed: 1986-07-22
Abstract: PURPOSE:To make a device inexpensive by rocking and expanding/reducing an object to be edited with a common reference point of an input tablet and the object as the center so that a ratio of the distance from the common reference point to an input to that to a designated pointer is always a prescribed value. CONSTITUTION:When an expanding/reducing device 2 is operated to designate an objective position A of the object to be edited by a designating pointer 21, coordinates of a corresponding position (a) are inputted to an input tablet 12. When a position B is designated by the designating pointer 21, coordinates of a corresponding position (b) are inputted. When positions C, D and E on the object to be edited are successively designated by the designating pointer 21 in the same manner, respective coordinates are inputted to the input tablet 12, and a pentagon abcde formed with respective coordinates is a form which is obtained by reducing a pentagon ABCDE of the object to be edited to 1/2 and is similar to the pentagon ABCDE. When coordinates are inputted to the input tablet 12, the coordinate input processing is performed by a coordinate detecting part in a device body.
Patent JP-H0337612-A (JP)
Title: Real image type variable power finder optical system
Inventor: ITO YOSHIAKI
IPC: G02B25/00
Filed: 1989-07-04
Abstract: PURPOSE:To make the overall lens length short although the power variation rate and power are high, to reduce variation in the overall lens length even at the time of power variation, and to obtain high optical performance while various aberrations are compensated excellently with simple constitution by adequately setting the values of lateral power at the wide-angle and telephoto ends of an erector lens. CONSTITUTION:An objective 1 is moved and the erector lens 4 is also moved to re-form f 1st finder image, formed through the objective 1, on a secondary image formation plane, thereby varying the power. Inequalities I and II hold, where betaW and betaT are the lateral power values of the erector lens 4 at the wide-angle end and telephoto end. Consequently, the overall lens length is relatively short although the power variation rate and power are high, the variation in the overall lens length at the time of power variation is small, and the real image type variable power finder optical system of simple constitution which has various aberrations compensated excellently and high optical performance is obtained.
Patent JP-H08338115-A (JP)
Title: Handrail
Inventor: KAMISHITA TATEWAKI
IPC: E04F11/18
Filed: 1995-06-14
Abstract: PURPOSE: To improve structural strength of a handrail. CONSTITUTION: A bolt 32 is passed through bolt holes 27, 29 of fixed blocks 23, 24 inserted into the inside of a grip bar 14 from the inside of a support rod 13 by supporting the hollow grip bar 14 on a plural number of hollow support rods 13 put out from a base 12 of a handrail 11. The grip bar 14 is installed on the base 12 without forming a stress concentrated part by screwing and tightening the bolt 32 on a nut 33 housed in nut housing recessed parts 27A, 29A on upper ends of the bolt holes 27, 29 by fixing rotation.
Patent JP-H0222888-A (JP)
Title: Manufacture of printed board by metal spraying
Inventor: KOGA SHINICHIRO
IPC: H05K3/14
Filed: 1988-07-12
Abstract: PURPOSE:To enable finishing a high density printed board including even through holes in a single process by disposing a masking member having notches formed along a wiring circuit pattern in close contact with a board, and after spraying an electrically conductive metal on the surface of the masking member, removing the masking member from the board to form a wiring circuit on the board. CONSTITUTION:A wiring circuit pattern to be fabricated on a board 1 is accurately drawn lettering, etc., and notches 3 along this circuit pattern are formed in a masking member 2. This masking member 2 is mounted on the upper and lower furnaces of the board 1, having a through hole perforation 1a, etc., formed therein, in close contact therewith, and an electrically conductive metal 4 is sprayed on the surface of this masking member 2. By this spraying, a spray coat is formed on the board 1 at the portions corresponding to the notches 3 of the masking member 2. At the portions having no notch 3, the formation of the spray coat on the board 1 is prevented by the masking member 2. After the spraying, the masking member 2 disposed in close contact with the board 1 is removed. Thus, the spray coat along the notches 3 of the masking member 2 is formed on the board 1. The wiring circuits consisting of the spray coat formed on both surfaces of the board1 are connected by this spray coat.
Patent JP-H0223372-A (JP)
Title: Copying device
Inventor: HIRATA TETSUO
IPC: G03G21/00
Filed: 1988-07-12
Abstract: PURPOSE:To automate the selection of a synchronous exposure system by setting an original to an original feed part, setting a manually inserting part, or setting paper to said manually inserting part. CONSTITUTION:While a manually inserting tray 32 is erected, a sensor 34 detects the tray 32, and when an original is placed on the original tray 21 of an original feeder B, a sensor 26 detects the tray 21. When both sensors 26 and 34 are turned on, a control system automatically selects a mode of an optical scanning and exposing system (normal exposure). On the other hand, when the manually inserting tray 32 falls toward the direction of an arrow, the sensor 34 does not detect the tray 32, however the sensor 26 detects that when an original is placed on the original tray 21 of the original feeder B. In such a way, when the sensor 34 is turned off and the sensor 26 is turned on, the control system selects a mode of the synchronous exposure system. Under specific conditions, the synchronous exposure system is automatically selected to simplify operation.
Patent JP-H09329746-A (JP)
Title: Zoom lens for finite distance
Inventor: SEKINE ATSUSHI
IPC: G02B15/16
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To arrange an indecent pupil position comparatively far from am object at the time of using a zoom lens at enlarging magnification and to obtain accurate enlarging magnification even at the time of enlarging a solid object by fixing 1st and 4th lens groups and independently moving 2nd and 3rd lens group to execute power variable operation. SOLUTION: At the time of power variable operation, the 1st lens group G1 and the 4th lens group G4 are fixed and the 2nd lens group G2 and the 3rd lens group G3 are respectively independently moved. The 1st lens group G1 is constituted of a (1-1)th lens group G1-1 having positive refractive power and a (1-2)th lens group G1-2 having negative refractive power arranged successively from the object side and has enlarging magnification in all image formation states from a low magnification end up to a high magnification end. When it is defined that an air gap between the (1-1)th lens group G1-1 and the (1-2)th lens group G1-2 is D, the focal distance of the 1st lens group G1 is f1 and the focal distance of the (1-2)th lens group G1-2 is f1-2 , conditions of 0.2<D/f1 <0.45 and 0.6<|f1-2 /f1 |<0.9 are satisfied.
Patent JP-H0925821-A (JP)
Title: Air-fuel mixture forming method for internal combustion engine
Inventor: OSUGA MINORU
IPC: F02B17/00
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To improve ignitability at the time of lean combustion by making swirl of air-fuel mixture supplied to a combustion chamber in a process almost at the time of ignition, concentrating fuel around an ignition plug to form dense air-fuel mixture. SOLUTION: When an opening of a throttle valve 21 is small, air is supplied from an air pump to a swirl generation device 30 through an auxiliary air supplying pipe 22 to generate swirl. A control valve 23 arranged on the way of the auxiliary air supplying pipe 22 is operated for controlling a flow rate and velocity by means of a control unit 18, and thereby the swirl generation device 30 is driven. The swirl generation device 30 has a pair of air injection ports 31. The auxiliary air is injected with high speed from the air injection port in an tangential direction of a pipe 35, and the air flows along the wall surface of the pipe 35. Then swirl 36 is formed in a sectional direction. A number of fuel particulates are concentrated on a center of the swirl. Dense air-fuel mixture 25 is formed almost at the time of ignition, so that ignitability at a lean combustion is improved.
Patent JP-S5872521-A (JP)
Title: Remedy for keloid
Inventor: OZAKI KIICHIROU
IPC: A61K35/50
Filed: 1981-10-28
Abstract: PURPOSE:The titled remedy containing a human placental aqueous extract (human placental extract) as an active constituent. CONSTITUTION:A remedy for keloid, containing a human placental extract, preferably <=15,000, particularly 2,000-5,000, molecular weight, in an amount of 2-10%, preferably 4-6%, in the case of 25wt% aqueous solution of the extract, and formulated in the form of an ointment. The remedy is nontoxic with almost no side effect, e.g. pain, itching, rash or heat, etc. The human placental extract which is the active constituent is obtained by adding purified water to a placenta after the delivery which is washed with water, refrigerated and stored, grinding the placenta, centrifuging the ground placenta to give a supernatant liquid, adding purified water thereto, extracting the supernatant liquid at a high temperature and pressure, precipitating the extract, and adjusting the pH to remove proteins.
Patent JP-S5875132-A (JP)
Title: Overexposure detecting circuit of flash device
Inventor: IIDA KIWA
IPC: C07C43/225
Filed: 1981-10-29
Abstract: PURPOSE:To execute dimming with high reliability, by integrating a current corresponding to only the light emission quantity of a flash light emission tube, detecting whether its integral value exceeds an integral value of a current by the light emission quantity to a marginal time, and providing an exposure suitability detecting circuit on only the flash device side. CONSTITUTION:When an X contact SWX is turned on by operating correspondingly with release of a camera and a flash discharge tube FL emits light, a  current flows to a resistance R1, diode D1 and an integration capacitor C2, and the charge stored in the integral capacitor C2 is compared with voltage Vref applied to a + terminal of a comparator CP. The voltage Vref is set to voltage charged by a marginal time which is a little longer than the shortest light emitting time, therefore, when a stop pulse is outputted from a photometric circuit at some time point which has exceeded the marginal time due to proper exposure, an error light emission alarm lamp L2, an under-alarm lamp L3 and an over-alarm lamp L4 are all turned off. In case of overexposure or underexposure, the respective alarm lamps L4, L3 flicker and each alarm is issued.
Patent JP-S5698056-A (JP)
Title: Loop forming system of data transmission system
Inventor: OKANO YOSHIMITSU
IPC: H04L69/40
Filed: 1979-12-29
Abstract: PURPOSE:To eliminate the malfunction due to the noise or the like, by turning the signal transmitted from the test terminal and indicating the loop formation into the scramble code in case a loop circuit is formed to the terminal to be tested for a test of the terminal via the test terminal. CONSTITUTION:The loop formation code, the address code and the mode code which are sent to the terminal to be tested from the test terminal are transmitted after scrambled with different functions to be detected independently at the terminal to be tested. In other words, the signal shown e.g., in A is sent from the test terminal. The loop formation code, the address code and the mode code are formed with the a1 bit, the b1 bit and the c1 bit respectively to be turned into the scramble code of 0 or 1 of a certain function. At the terminal to be tested, the a3, b3 and c3 bits are detected correctly for each code as shown by B. And if these bits are identical to or more than the a2, b2 and c2 bits, a loop is formed to the terminal to be tested.
Patent JP-H0818650-A (JP)
Title: Portable telephone set with tape recorder and automatic answering function
Inventor: TAKAHASHI TADASHI
IPC: H04W88/02
Filed: 1994-07-01
Abstract: PURPOSE:To inhibit reception voice signals from being outputted from a loudspeaker and to enable automatic answering, and recording for a long time by providing an automatic answering switch for switching and connecting reception voice from a telephone mechanism to the recording circuit of a tape recorder. CONSTITUTION:At the time of use as a normal portable telephone set, without pushing an automatic answering button 8, a call button 6 is pushed and dial buttons 5 are pushed. At this time, a call destination is displayed at a display part 14. Then, a call button 9 is pushed and communication is performed. When the communication is ended, a call off button is pushed. Since reception sound rings at the time of receiving signals from an outside, voice is outputted from the loudspeaker 10 when the call button 6 is pushed and the communication is performed. At the time of switching a mode to an automatic answering telephone mode, the automatic answering button 8 is pushed. When the signals from the outside are received, display is performed at the display part 14, the recording circuit of the tape recorder is connected and recording is performed. At the time of listening to automatic recording, when the automatic answering button 8 is pushed, the recorded voice is reproduced from the loudspeaker 10. Also, the automatic answering button and tape recorder operation buttons can be disposed at the outer surface prescribed positions of a case.
Patent JP-S6064143-A (JP)
Title: Coating agent for removing greasy dust from ventilating fan
Inventor: YOKOYAMA NOBUO
IPC: C09D5/20
Filed: 1983-09-20
Abstract: PURPOSE:To permit to remove dirt easily by a method wherein aqueous emulsifier, whose principal constituents are paraffine-and oxygen-containing wax, is employed for the coating agent for removing greasy dust from the ventilating fan. CONSTITUTION:The coating agent for removing greasy dust from ventilating fan is made by a method wherein 100wt% of paraffine, having a melting point of 40-85 deg.C or preferably 45-75 deg.C, the oxygen containing wax, containing 2-15wt% or preferably 3-10wt% of oxygen and having a melting point of 45- 90 deg.C or preferably 50-80 deg.C, and the emulsifier, stabilizing the emulsion, making the viscosity and wetting of the coating agent optimum and making the appearance of formed film beautiful, are blended. The amount of water added to the agent is arbitrary, however, water of 90-55wt% or preferably 80-60wt% of the whole amount of the coating agent is added normally.
Patent JP-H0342187-A (JP)
Title: Work copying device
Inventor: EHATA TOYOAKI
IPC: B23K15/02
Filed: 1989-07-07
Abstract: PURPOSE:To accurately detect end position of a material to be welded by arranging auxiliary wheel to a wheel cover in a work copying device in an electron beam welding apparatus composed of the work copying device utilizing NC control unit, electron gun, etc., and a work position detecting unit. CONSTITUTION:Distance between the material 3 to be welded and the electron gun 20 is kept constant by giving signal in the work copying device 25 to the NC control unit 8 with the work position detecting unit 5. When the electron gun 20 shifts to the end part of material 3 to be welded, the wheel 6 fitted at end part of the work copying device 25 comes out of the material 3 to be welded. The material 3 to be welded is shifted with the small auxiliary wheel 9 fitted to the wheel cover 7 in the work copying device 25. In the case of further shifting, the wheel cover 7 in the work copying device 25 comes out of the material to be welded, too, it is detected that this is the end position of material 3 to be welded. By this method, the end part of material to be welded and the top position of the next side can be accurately detected and the welding having more reliability can be executed.
Patent JP-H0618434-A (JP)
Title: Setting method of check area
Inventor: OGATA KENICHI
IPC: G01N21/88
Filed: 1992-07-01
Abstract: PURPOSE:To automate the setting of a check area by contracting an image taken by a camera and, after removing a noise by means of a circuit pattern, expanding a land image to the original size, and setting the check area to a mended image of which noise has been eliminated. CONSTITUTION:A live image taken by a camera is stored in a live image storage part 11 via an interface 6, and it is binary-coded by a control part 7, storing it in a binary-coded image storage aprt 12. With this binary-coded image information, a single picture element portion-contracting process is applied to a spot in the cross direction of a land, and the result is stored in a binary-coded image storage part 13, but with an image in this image storage part 13, the same contraction process is applied as well, storing it in the image storage part 12. When the same process is repeated as many as n times, a circuit pattern image is erased from the binary-coded image. The binary coded image, eliminated with this circuit pattern, is expanded up to the size of the land, setting it down to a mended image, and if a check area is set to a bright part of this mended image information, there is no fear of mistaking the circuit pattern for the land, so that automation becomes facilitated.
Patent JP-H0463101-A (JP)
Title: Structure for recovering hold-up liquid in vacuum thin film evaporator
Inventor: MUKOYAMA TOMOAKI
IPC: B01D1/22
Filed: 1990-06-29
Abstract: PURPOSE:To supply a hold-up liq. accumulated on the bottom of a shell member to the evaporation surface side by connecting one end of a circulating pipe to the bottom and the other end to a sucker furnished to a raw liq. feed pipe. CONSTITUTION:The liq. film is evaporated by the heat from an evaporation surface 11 into the liq. concentrate. The liq. concentrate flows to the outermost periphery of the evaporation surface 11 and is recovered from a bearing tube 18, and stored in a liq. concentrate recovery tank T2. The vapor evaporated on the evaporation surface 11 is passed through a vapor outlet pipe 6, cooled, condensed in a condenser 7 and accumulated in a liq. distillate tank T0. Meanwhile, the splashed liq. and condensate, which are not recovered from the bearing tube 18, are accumulated on the bottom of the shell member 3, and the hold-up liq. is sucked by a sucker 21, passed through a circulating pipe 20, recovered in a raw liq. feed pipe 12 and again supplied on the evaporation surface 11.
Patent JP-H1126055-A (JP)
Title: Contact for electrical connection
Inventor: NODA YOSHIAKI
IPC: H01R13/11
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide contacts for electrical connection which absorb the shift in axial lines of a pair of electrical connection contacts, without contact failures and insulation failure. SOLUTION: Female contacts 7 which are cylindrical helical compression springs whose both ends are welded in spring seats are installed in an interior structure 3 of a container main body 1 of an electronic appliance, and at the same time, male contacts of pins 4 are installed in a cover 2 which is a counterpart of the container main body 1. The pins 4 are inserted at right angles into the helical compression springs of the contacts, to give electrical connection by the restoring force of the helical springs. Consequently, stable electrical connection can be obtained with respect to shifts between the pin 4 and the contact 7 in the axial line of the helical compression spring and shift in the helical spring in the outer diameter direction are allowed within a wide allowable range.
Patent JP-S6235005-A (JP)
Title: Valve lift control mechanism of internal combustion engine
Inventor: TAKAHASHI IKUO
IPC: F01L13/00
Filed: 1985-08-09
Abstract: PURPOSE:To get a valve lift control device which operates stably, by making a rocker shaft to be eccentric, and rotating this rocker shaft by a Geneva cross and a rockland. CONSTITUTION:A suction valve 6 is driven by a cam 4 through a rocker arm 3. The support shaft circle of an axial rocker shaft 2 of the rocker arm 3 and the support shaft circle of the rocker arm 3 are eccentric, a Geneva cross 17 is fixed on the rocker shaft 2, and a convex part 16a of a rockland 16 is engaged with a concave part of the Geneva cross 17. When a motor 12 is rotated by a control device 26 according to the operation condition of an engine, a gear 14 is rotated by a worm 13. Then, the Geneva cross 17 is rotated for an angle of 90 deg. when a roller 15 is engaged with a groove 18 of the Geneva cross 17, and the rocker shaft 2 is also rotated for an angle of 90 deg.. By this rotary motion of the rocker shaft 2, the lift of the suction valve 6 is controlled. The Geneva cross 17 is held by the convex part 16a of the rockland 16.
Patent JP-H1119469-A (JP)
Title: Ammonia injection controller for denitrifying reactor
Inventor: WADA TOSHIMICHI
IPC: B01D53/34
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To always make NOx concentration at an outlet of a denitrifying reactor within a fixed variation range to keep it at a stable value and improve reliability even when a denitrifying catalyst is deteriorated with time. SOLUTION: A denitrifying reactor is intended for removing NOx in gas to be treated by injecting NH3 into a denitrifying catalyst. In an ammonia injection controller 9 for this denitrifying reactor for controlling the injected quantity of NH3 into the denitrifying reactor, a correcting means 11 for correcting the injected quantity of NH3 in accordance with the performance deterioration with time of the denitrifying catalyst is installed. The correcting means 11 has a catalyst deterioration calculating means 12 for calculating a state of the performance deterioration with time of the denitrifying catalyst and an adding means 34 for adding the adding quantity in accordance with an output of the catalyst deterioration calculating means 12 to the injected quantity of NH3 .  Furthermore, the injection of NH3 is performed at the very beginning when the NOx quantity in the gas to be treated to the denitrifying reactor is increased.
Patent JP-H0467359-A (JP)
Title: Data recording device
Inventor: YOSHIDA AKIYUKI
IPC: G11B20/10
Filed: 1990-06-30
Abstract: PURPOSE:To form the same magnetized pattern on a magnetic recording medium even if a data rate is different by restricting the band to be recorded of information data corresponding to the data rate. CONSTITUTION:A switching circuit 11 has first, second and third output terminals (a), (b) and (c) and it is switch-controlled by a rate signal SRT corresponding to the data rate of information data DTREC. When the first output terminal (a) is selected, information data DTREC is inputted to a recording amplification circuit 2 as it is. When the second or third output terminal (b) or (c) is selected, information data DTREC is band-restricted through a first or second band restriction circuit 12 or 13 and it is inputted to the recording amplification circuit 2. Thus, the band to be recorded of information data DTREC is restricted corresponding to the data rate. Thus, the same magnetized pattern can be formed on the magnetic recording medium 5 even if the data rate differs and the compatibility of information data can be maintained between different data rates.